Calibration Test Using An External Weight - A&D GX-M Series Instruction Manual

9-4 Calibration Test Using An External Weight

This function tests the weighing accuracy using an external
weight and outputs the result. This is available only when the GLP
output parameter is set to "(
does not perform calibration)
1. Connect the AC adapter and warm up the
balance for at least 30 minutes with nothing on
the weighing pan.
2. Press and hold the CAL key (for 2 seconds)
until CCout is displayed and release the key.
3. Make sure that nothing is on the weighing pan and
press the PRINT
Do not apply vibration etc.
4. The weighing value of zero point is displayed for
several seconds. Place the external weight on
the weighing pan and press the
Weigh the external weight.
Do not apply vibration, etc.
5. Weighing value of the external weight is
displayed for several seconds.
6. Remove the external weight from the weighing
pan.
7. The sensitivity calibration status is output or
stored in the data memory.
8. It automatically returns to the weighing display.
doutinfo1 or 2 )
(Displayed only when dout, data2)
key and weigh the zero point.
PRINT
. (Calibration test
When setting the external weight
key.
Refer to "9-5. How to set
the external weight value."
40
Press and Hold
(for 2 seconds)
(Displayed only on GX-M series)
Press and Hold
(for 2 seconds)
Release
When external weight is
not changed
External
weight
GLP output